public class example06 {
    public static void main (String[] args){
        int x = 0;
        int y = 0;
        int z = 0;
        boolean a, b;
        a = x > 0 & y ++ > 1;
        System.out.println (a) ;
        System.out.println ("y="+y);
        b =  x > 0 && z++ > 1;
        System.out.println (b) ;
        System.out.println ("z="+z);
    }
}
